There are several signs that can indicate it's time to replace your furnace. Here are some of the most common signs:

• Age of the furnace: The age of the furnace is one of the most significant factors in determining if it's time for a replacement. Most furnaces last between 15-20 years, and as they age, they become less efficient and more prone to breakdowns.
• Frequent repairs: If your furnace requires frequent repairs, it may be time to consider a replacement. As furnaces age, they become less reliable and more likely to break down.
• Increasing energy bills: If your energy bills have been steadily increasing even though your usage has remained the same, it could be a sign that your furnace is no longer running efficiently and is consuming more energy than it should.
• Uneven heating: If some rooms in your home are consistently colder than others, it could be a sign that your furnace is no longer able to distribute heat evenly throughout your home.
• Strange noises: If your furnace is making unusual noises such as banging, rattling, or squeaking, it could indicate a serious problem that requires a replacement.
• Poor indoor air quality: If you notice an increase in dust, dry air, or other indoor air quality issues, it could be a sign that your furnace is no longer functioning properly and needs to be replaced.

If you are experiencing any of these signs, it's important to have a qualified HVAC technician from A.J. LeBlanc Heating determine whether a replacement is necessary. Our professional technicians can assess the condition of your furnace and recommend the best course of action based on your specific needs and budget.